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How it works: This uses Shopify’s native Search & Discovery filters on product metafields: fitment.make, fitment.model, fitment.year. Make sure those metafields are enabled as filters in Apps → Search & Discovery → Filters.

Engine Gaskets

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£101.83
£101.83 - £101.83
£101.83
£86.61
£86.61 - £86.61
£86.61

Cometic AFM Series Primary Gasket, Seal and O-Ring Set for 2009-2016 Harley-Davidson Trike and 2007-2016 Harley-Davidson Touring Motorcycles

in stock

Have an 85% shape-recovering while maintaining strong torque retention - ideal gasket material for machined surfaces

£101.83
£101.83 - £101.83
£101.83
£86.61
£86.61 - £86.61
£86.61
Save 15% Save %
Save 11% Save %
£238.05
£238.05 - £238.05
£238.05
£211.71
£211.71 - £211.71
£211.71

Cometic Extreme Sealing Technology (EST) Complete Gasket Set for 2007-2012 Harley-Davidson Touring Motorcycles

in stock

Steel Viton®-coated base gaskets

£238.05
£238.05 - £238.05
£238.05
£211.71
£211.71 - £211.71
£211.71
Save 11% Save %
Save 11% Save %
£238.05
£238.05 - £238.05
£238.05
£211.71
£211.71 - £211.71
£211.71

Cometic Extreme Sealing Technology (EST) Complete Gasket Set for 2007-2017 Harley-Davidson Softail

in stock

Steel Viton®-coated base gaskets

£238.05
£238.05 - £238.05
£238.05
£211.71
£211.71 - £211.71
£211.71
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£21.73
£21.73 - £21.73
£21.73
£18.48
£18.48 - £18.48
£18.48

Cometic Oil Pump Rebuild Kit for Various Various Harley-Davidson Motorcycles (See Fitment List)

Only 1 left!

Premium vulcanized rubber impregnated fibre for long, leak free usage

£21.73
£21.73 - £21.73
£21.73
£18.48
£18.48 - £18.48
£18.48
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£49.97
£49.97 - £49.97
£49.97
£42.50
£42.50 - £42.50
£42.50

Cometic Rocker Box Gasket Set for Models w/Screamin Eagle Rocker Boxes

in stock

FitmentHarley-Davidson FLD 1690 Dyna Switchback - ALL : 2012 - 2013Harley-Davidson FLD 1690 ABS Dyna Switchback - ALL : 2012 - 2016Harley-Davidson ...

View full details
£49.97
£49.97 - £49.97
£49.97
£42.50
£42.50 - £42.50
£42.50
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Sold out
£62.51
£62.51 - £62.51
£62.51
£55.62
£55.62 - £55.62
£55.62

Cometic Rocker Box Gasket Set for Models w/S&S Die-Cast Rocker Boxes

Out of stock

Made in the U.S.A.

£62.51
£62.51 - £62.51
£62.51
£55.62
£55.62 - £55.62
£55.62
Sold out
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£60.30
£60.30 - £60.30
£60.30
£53.62
£53.62 - £53.62
£53.62

Cometic Transmission Gasket Set for 2006-2017 Harley-Davidson Dyna

in stock

Made in the U.S.A.

£60.30
£60.30 - £60.30
£60.30
£53.62
£53.62 - £53.62
£53.62
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Save 15% Save %
£109.19
£109.19 - £109.19
£109.19
£92.87
£92.87 - £92.87
£92.87

Cometic AFM Series Primary Gasket, Seal and O-Ring Set for 2005-2017 Harley-Davidson Dyna and 2007-2017 Harley-Davidson Softail

in stock

Have an 85% shape-recovering while maintaining strong torque retention - ideal gasket material for machined surfaces

£109.19
£109.19 - £109.19
£109.19
£92.87
£92.87 - £92.87
£92.87
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Save 15% Save %
£124.76
£124.76 - £124.76
£124.76
£106.12
£106.12 - £106.12
£106.12

Cometic Top End Gasket Set for 95 in. or 103 in. Big Bore Kit and Hat-Style Valve Stem Seals for Various Various Harley-Davidson Motorcycles (See Fitment List)

in stock

Sets contain all the necessary gaskets, seals, and O-rings to rebuild the top end from the cylinder base upward

£124.76
£124.76 - £124.76
£124.76
£106.12
£106.12 - £106.12
£106.12
Save 15% Save %
Save 15% Save %
£124.76
£124.76 - £124.76
£124.76
£106.12
£106.12 - £106.12
£106.12

Cometic Top End Gasket Set and Hat-Style Valve Stem Seals for Various Various Harley-Davidson Motorcycles (See Fitment List)

in stock

Sets contain all the necessary gaskets, seals, and O-rings to rebuild the top end from the cylinder base upward

£124.76
£124.76 - £124.76
£124.76
£106.12
£106.12 - £106.12
£106.12
Save 15% Save %
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£41.03
£41.03 - £41.03
£41.03
£34.90
£34.90 - £34.90
£34.90

Cometic Primary Cover Gasket for 2007-2017 Harley-Davidson Softail and 2006-2017 Harley-Davidson Dyna

in stock

Have an 85% shape-recovering while maintaining strong torque retention - ideal gasket material for machined surfaces

£41.03
£41.03 - £41.03
£41.03
£34.90
£34.90 - £34.90
£34.90
Save 15% Save %
Save 15% Save %
£174.36
£174.36 - £174.36
£174.36
£148.32
£148.32 - £148.32
£148.32

Extreme Sealing Technology Complete Gasket Kit Sportster

Only 3 left!

Steel Viton®-coated base gaskets

£174.36
£174.36 - £174.36
£174.36
£148.32
£148.32 - £148.32
£148.32
Save 15% Save %
Save 15% Save %
£94.19
£94.19 - £94.19
£94.19
£80.12
£80.12 - £80.12
£80.12

Cometic Top End Gasket Set for Various Various Harley-Davidson Motorcycles (See Fitment List)

Only 3 left!

Sets contain all the necessary gaskets, seals, and O-rings to rebuild the top end from the cylinder base upward

£94.19
£94.19 - £94.19
£94.19
£80.12
£80.12 - £80.12
£80.12
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Save 15% Save %
£48.73
£48.73 - £48.73
£48.73
£41.46
£41.46 - £41.46
£41.46

Cometic Transmission Gasket Set for 1979-1982 Harley-Davidson FXR and 1979-1982 Harley-Davidson Touring Motorcycles

Only 3 left!

Made in the U.S.A.

£48.73
£48.73 - £48.73
£48.73
£41.46
£41.46 - £41.46
£41.46
Save 15% Save %
Save 15% Save %
£36.73
£36.73 - £36.73
£36.73
£31.24
£31.24 - £31.24
£31.24

Cometic Transmission Gasket Set for 1970-1979 Harley-Davidson Touring and 1971-1979 Harley-Davidson FXR

in stock

Made in the U.S.A.

£36.73
£36.73 - £36.73
£36.73
£31.24
£31.24 - £31.24
£31.24
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£38.01
£38.01 - £38.01
£38.01
£33.80
£33.80 - £33.80
£33.80

Cometic Transmission Gasket Set for 1999-2006 Harley-Davidson Touring and 2000-2006 Harley-Davidson Softail

Only 3 left!

Made in the U.S.A.

£38.01
£38.01 - £38.01
£38.01
£33.80
£33.80 - £33.80
£33.80
Save 11% Save %
Save 11% Save %
£38.01
£38.01 - £38.01
£38.01
£33.80
£33.80 - £33.80
£33.80

Cometic Transmission Gasket Set for 1999-2005 Harley-Davidson Dyna

Only 3 left!

Made in the U.S.A.

£38.01
£38.01 - £38.01
£38.01
£33.80
£33.80 - £33.80
£33.80
Save 11% Save %
Save 13% Save %
£57.17
£57.17 - £57.17
£57.17
£49.85
£49.85 - £49.85
£49.85

Cometic Transmission Gasket Set for 1993-1999 Harley-Davidson Softail and 1993-1998 Harley-Davidson Touring Motorcycles

in stock

Made in the U.S.A.

£57.17
£57.17 - £57.17
£57.17
£49.85
£49.85 - £49.85
£49.85
Save 13% Save %
Save 11% Save %
£45.20
£45.20 - £45.20
£45.20
£40.19
£40.19 - £40.19
£40.19

Cometic Transmission Gasket Set for 1999-2000 Harley-Davidson FXR and 1991-1998 Harley-Davidson Dyna

Only 4 left!

Made in the U.S.A.

£45.20
£45.20 - £45.20
£45.20
£40.19
£40.19 - £40.19
£40.19
Save 11% Save %
Save 11% Save %
£82.96
£82.96 - £82.96
£82.96
£73.79
£73.79 - £73.79
£73.79

Cometic Transmission Gasket Set for Various Various Harley-Davidson Motorcycles (See Fitment List)

Only 3 left!

Made in the U.S.A.

£82.96
£82.96 - £82.96
£82.96
£73.79
£73.79 - £73.79
£73.79
Save 11% Save %
Sold out
£118.71
£118.71 - £118.71
£118.71
£100.99
£100.99 - £100.99
£100.99

Cometic Top End Gasket Set for Big Twin for 1966-1984 Harley-Davidson Touring and 1971-1984 Harley-Davidson FXR

Out of stock

Sets contain all the necessary gaskets, seals, and O-rings to rebuild the top end from the cylinder base upward

£118.71
£118.71 - £118.71
£118.71
£100.99
£100.99 - £100.99
£100.99
Sold out
Save 11% Save %
£117.07
£117.07 - £117.07
£117.07
£104.11
£104.11 - £104.11
£104.11

Cometic Top End Gasket Set for Big Twin for Various Various Harley-Davidson Motorcycles (See Fitment List)

in stock

Sets contain all the necessary gaskets, seals, and O-rings to rebuild the top end from the cylinder base upward

£117.07
£117.07 - £117.07
£117.07
£104.11
£104.11 - £104.11
£104.11
Save 11% Save %
Save 15% Save %
£122.80
£122.80 - £122.80
£122.80
£104.47
£104.47 - £104.47
£104.47

Cometic Top End Gasket Set for Big Twin for Various Various Harley-Davidson Motorcycles (See Fitment List)

Only 1 left!

Sets contain all the necessary gaskets, seals, and O-rings to rebuild the top end from the cylinder base upward

£122.80
£122.80 - £122.80
£122.80
£104.47
£104.47 - £104.47
£104.47
Save 15% Save %
Sold out
£129.11
£129.11 - £129.11
£129.11
£109.82
£109.82 - £109.82
£109.82

Cometic Top End Gasket Set for Buell for 2003-2006 Buell XB9R Firebolt Motorcycles

Out of stock

Sets contain all the necessary gaskets, seals, and O-rings to rebuild the top end from the cylinder base upward

£129.11
£129.11 - £129.11
£129.11
£109.82
£109.82 - £109.82
£109.82
Sold out

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